Weather WorldMount Pleasant, IA Weather Forecast
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Mount Pleasant Weather Forecast
| REST OF TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | | | |  | | | | |  |  |
| Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of T-Storm |
| Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C |
| POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1146 AM CDT Mon Aug 24 2026 
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Issued: 154 PM CDT Mon Aug 24 2026
Key Messages
- Outside of a low risk of rain around Wednesday, mainly dry with near normal temperatures for the work week.
- De-amplification of the flow pattern aloft by the weekend raises the prospects of more systems potentially moving through the area. Rain is possible for part of the weekend.
Aviation
/18Z TAFS THROUGH 18Z TUESDAY/... Issued at 1212 PM CDT Mon Aug 24 2026
Winds to remain 6 knots or less but will slowly become more southerly through 00z/25. After 00z/25 winds of 5 knots or less from...